Posted 31 March 2013 - 11:52 PM

I have written a special rom for GTX Titan, which allows it to work in OSX 10.7.5 and 10.8.3.It supports both 32-bit MacPro 1,1/2,1 and 64-bit MacPro 3,1+.Since it involves several low-level hacks, hackint0sh user won’t be able to get it to work, sorry.I’ll upload the rom after I fix 5 GT/s issue, so far it runs at 2.5 GT/s.

Posted 08 April 2013 - 02:58 PM

djulink

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If I understood correctly, it's working with genuine Mac Pro, but not Hackintosh On the other hand, as it is said, the 10.8.4 beta update brings new kext for the GTX TITAN, and one comment stands : "It’s a high chance that all Keplers are supported, maybe only correct PCI ID must be added to the kext"Anyone tried it ?Would it be difficult to "inject" the PCI ID in the kext ?

Posted 09 April 2013 - 02:33 AM

Rampage Dev

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If I understood correctly, it's working with genuine Mac Pro, but not Hackintosh On the other hand, as it is said, the 10.8.4 beta update brings new kext for the GTX TITAN, and one comment stands : "It’s a high chance that all Keplers are supported, maybe only correct PCI ID must be added to the kext"Anyone tried it ?Would it be difficult to "inject" the PCI ID in the kext ?

Has nothing to do with a real mac. Works perfectly under 10.8.4 and I did I write up about it the other day:

Got it, thanks. I've just been reading what you wrote up about it and noticed that "link speed" is 2,5 GT/s (on the second pic).Reading what netkas wrote about it, GTX TITAN "link speed" could go up to 5 GT/s ; is it an issue ?Anyway, it's good to know that it could work "simply", even though I didn't install OSX yet (waiting to get money to buy a second and better SSD).

Posted 09 April 2013 - 03:27 PM

Rampage Dev

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Got it, thanks. I've just been reading what you wrote up about it and noticed that "link speed" is 2,5 GT/s (on the second pic).Reading what netkas wrote about it, GTX TITAN "link speed" could go up to 5 GT/s ; is it an issue ?Anyway, it's good to know that it could work "simply", even though I didn't install OSX yet (waiting to get money to buy a second and better SSD).

The link speed is a known issue at this time. Netkas stated that it is a ROM issue. Even with it at that speed it the fastest card I have seen under Mac OS X.

Posted 10 April 2013 - 03:10 AM

theconnactic

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"Next we attempted to benchmark OpenCL but were unable to due the the applications crashing. However OpenCL games and applications were working properly on the testing system." (http://rampagedev.wordpress.com/2013/04/07/nvidia-titian-for-mac/)